IEEE

Design of Linear and Planar Arrays With Low Sidelobe Levels and High Directivity Using Two-Way Array Factor

Abstract: Sidelobes (SLs) in the two-way radiation pattern are of serious concern in a radar array. Several techniques have evolved to mitigate the problem, which include amplitude tapering, genetic ...
The Telegraph

CBSE data security under scanner after hacker claims access to answer sheets

The Central Board of Secondary Education’s security system for confidential student information such as answer sheets came under scrutiny on Sunday after a hacker claimed to have accessed key data ...
IEEE

Design of Compact, Broadband, 2-D Wide-Angle Scanning and Low-RCS Phased Array Using Split Ring Structures

Abstract: We propose a compact wideband phased array with 2-D wide-angle scanning and low radar-cross Section (RCS) performance. The antenna elements comprise two pairs of split-ring (SR) particles ...
Euronews

Hackers are using AI to find security flaws no scanner can catch, Google warns

For the first time, hackers have used artificial intelligence to find and exploit a security flaw that no automated scanner would have caught – and Google says only its own active monitoring stopped a ...